The parasitic mode of nutrition is harmful for host organism, why?
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Answers
Answer:
It is harmful because the parasite takes all the nutrients from its host thus weakening the host.
Explanation:
The parasite obtains nutrition directly from the body of the host. Since these parasites derive their nourishment from their host, this symbiotic interaction is often harmful to the host.
in parasitic mode of nutrition. host is known as the the organisms where the parasites live and take their essential food and nutrients.
explanation.
because parasites doesn't make their own food they are dependent on other organisms called hosts. they get their all essential food materials,, nutrients, water, e.t.c from the host body . this leads to deficiency of food and nutrients in the host body, that causes many diseases to the host and may lead to the death of the host.
as for example- amarwell or amarlata are the parasites and the plants are the host , the amarwell are totally dependent on the host body(plant) and so on plant doesn't get sufficient nutrients. this causes to death of the tree
and other examples of parasites are liver hike, flat worms, wucheria, e.t.c
may be helpful for some one.
Genuine answer not copied from Google.
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